Hook



FIG. 1 is a front perspective view of the hook;

FIG. 2 is a front elevational view of the hook of FIG. 1;

FIG. 3 is a rear elevational view of the hook of FIG. 1;

FIG. 4 is a top plan view of the hook of FIG. 1;

FIG. 5 is a bottom plan view of the hook of FIG. 1;

FIG. 6 is a left side elevational view of the hook of FIG. 1; and,

FIG. 7 is a right side elevational view of the hook of FIG. 1.

The broken lines shown in the drawing disclosure are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a hook, as shown and described. 